30131390880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2324953}}^1$

素因数の和:2324980

約数の個数: 120

約数和(自身を含む): 106338746052

約数和(自身を除く): 76207355172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 2324953, 4649906, 6974859, 9299812, 11624765, 13949718, 18599624, 20924577, 23249530, 27899436, 34874295, 37199248, 41849154, 46499060, 55798872, 62773731, 69748590, 74398496, 83698308, 92998120, 104622885, 111597744, 125547462, 139497180, 167396616, 185996240, 188321193, 209245770, 223195488, 251094924, 278994360, 313868655, 334793232, 371992480, 376642386, 418491540, 502189848, 557988720, 627737310, 669586464, 753284772, 836983080, 941605965, 1004379696, 1115977440, 1255474620, 1506569544, 1673966160, 1883211930, 2008759392, 2510949240, 3013139088, 3347932320, 3766423860, 5021898480, 6026278176, 7532847720, 10043796960, 15065695440, 30131390880]

約数ペア:

[(1, 30131390880), (2, 15065695440), (3, 10043796960), (4, 7532847720), (5, 6026278176), (6, 5021898480), (8, 3766423860), (9, 3347932320), (10, 3013139088), (12, 2510949240), (15, 2008759392), (16, 1883211930), (18, 1673966160), (20, 1506569544), (24, 1255474620), (27, 1115977440), (30, 1004379696), (32, 941605965), (36, 836983080), (40, 753284772), (45, 669586464), (48, 627737310), (54, 557988720), (60, 502189848), (72, 418491540), (80, 376642386), (81, 371992480), (90, 334793232), (96, 313868655), (108, 278994360), (120, 251094924), (135, 223195488), (144, 209245770), (160, 188321193), (162, 185996240), (180, 167396616), (216, 139497180), (240, 125547462), (270, 111597744), (288, 104622885), (324, 92998120), (360, 83698308), (405, 74398496), (432, 69748590), (480, 62773731), (540, 55798872), (648, 46499060), (720, 41849154), (810, 37199248), (864, 34874295), (1080, 27899436), (1296, 23249530), (1440, 20924577), (1620, 18599624), (2160, 13949718), (2592, 11624765), (3240, 9299812), (4320, 6974859), (6480, 4649906), (12960, 2324953)]